INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5680a8bc0cc5f4ee2848238e0e185e22faba5326ddef6162a434fd5c93796555', 
    'nnXH4SFeAem7kntbUldzHO7JBIRGJiwaBPevGl4K69I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)