INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbe543ddc86db90c1dc1d59396294662ce694e2626f52774a985ccbec81a6fb9', 
    'BZr1b3el2lzJEYdASRMG4SYmTTvEf3/pcYg1oa6umnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)