INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e320832d6a5890d4dd47cd639e3a2d835108e09ae1165d0fe3d9640b29a1973', 
    'vDqikRRr1Cr4rYj0lsUV22q8S7GMMB5Rgue9C0W71i0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)