INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cc82d27156ea7c59f15db1c239533d5d80062dcd1fe8021f546dc15f2e9df94', 
    '2ITzz4VtvBEpBqeegeHXFSbhYvjplJQviQl79ZumYpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)