INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd60b4b3b5707d73087f4feb1cd8116e27920a2b2c24643032c0efdf16dd247b0', 
    'scfS8kP4R3wi+PKuFURTdZ0dd+VW8aA47/TTHi0LDcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)