INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46456eb200c6f3848f23b015a2ff7a776582e83f31331d4e7783382162dcca06', 
    '4uwwqe6RalqRB/RVzfxL5SnQgCy8+cnxo43frge2R2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)