INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f340e1ba9e078628a0765745b12472ef311b41354caf5fd3508cedfc9da8120', 
    'z2JqhbFtft1GvUYJim303QMSGUj2lldIzwllzEXZqOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)