INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bcae985ae2eebfd5c59ee66efb7bc2d1c5b881cee7955294ddb139fcda3fb12f', 
    '4/5K5exs1wNxw0Jz76UACaYPvZjC0mjj2bbclGE2Pe4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)