INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41b54864d9f29384bdb1fdd3bd8abbc4d0b21b878878dc4e7b33202144fa3a4c', 
    'GY21FbWD/zWkES4/f0+jr/znQZyaECJOTOfdWk3WsQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)