INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e350260ffade3777013fcf82ecd6a0dbc4c9ff7286acac0a0620e7565490ffe1', 
    'xJWliimpU+f2pEvG0bMZqNV6xFva06Opx2OHPQf7dzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)