INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '756819e62c0b2e8f2492b5d43570e288a67b25000dc922729b74de5b0fd58b0e', 
    'S5RuTp++vCU+XSZKs4TUWjQqIrZE5UF60N4RQnMPcB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)