INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd52455546ab58886ba17b147e70b35edb038287ae9170f3917fe63b245ea8d2f', 
    '1n2DPBQ2AmWYggnPCNPmidCIXP2tr1lWluwUPlvLtWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)