INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dae6f7f09d4d9d4deddbdd4f34380548badee3e68fd48e604e78f5ab3561488', 
    '16uyDVJB4ECVg0VtzSJRKR8JGaH5bxdMS6FIG3Tdw9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)