INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '854217075d3d2fefe446268ed865cfd91e44c0a20dc19d579519f5ac94cac912', 
    'ut+QrDR5hP1n79iqXL85pTnwXOfmSnNt2iLtW9fWyb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)