INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '852e62acff7a5b5e5b5d6c3cb48e417d983c7ff6b5c81c976747adee8f4d254f', 
    '+aauWfMA8j9mHewu2wPvZmZFqoL1QHahSeKwBMaq4BM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)