INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3a3400621e2cb236f89ecaf305852e10c038cf1f8fefd1f3fcc27cf9808499c', 
    '0w3Ku1amuQQ6CgfYm8a3VHoXmhhtp2u+w29pR3HCNj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)