INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e2d5bb183374615495e1aff0e4e648b4e571849471b71de0d2e47c6eabad115', 
    'G3aTkTpeopCx7v3vfyM26zT2L5/rPw3NWvTCfXhwoDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)