INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1c460fc950cf226e1471f69846d13286bc187ba5b5838a445d91c75ebf2d33a', 
    'EKRihXW4CL3wkilqkJiRmMqIM296VaIpQiWAXiR8x9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)