INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c71b00421337b4f2588f2a14b602f43f106191bdb7573a7074929fc3f37aa318', 
    'rUJq6HZqIoSgutoOZMpJZPBZ/YSDneBYvyvaGr9kJbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)