INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a16246f8f5b33d3e7fcb9b2fdc10f12cbefaf0d1ee09cbb40e87cb3d18f0681', 
    'OspnLb4SBv2x7rlnq2hGNMPguyL95dRd6Q3R1UJoI+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)