INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'add3b3d5c2ca7f1d8ba35279d870d035ecd8fa440729b50aaef7dd8924248d39', 
    'oEKG7Wz4/8RmPqyycWeFLJYu9eqaxObNyNZYwSi/o0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)