INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17083ce8c2c65e24806ffb850842c2da2acb11438b971fffdbfd2e4f9786941c', 
    'liWc8hmheA2kExcwsgQ8WoRhcciW+ltCMfAQ12GWIcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)