INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c270898a4f386a5ba98d7683ef9f40dbc97e15f233f3e53cb8df15561edeea67', 
    'qgQqYu6+/aMFPzgTQjjyetGzv4o4ftsm/PFKzkPsz1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)