INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6c10334cb98a0db80382eba726061608c1bb5efe3abd0fe1c51f8b8df58dac1', 
    'tBHtrvBFRbn6CUiLma0zh8TsZyj85WgvPQg3nm9Rerk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)