INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6067aec53134518e1de431352cabe5926fa1c429ea0c97d1e2d1f7630f85436', 
    'rQl039V6azrF6Rtrq7NQf4d2H9k9EcNhnkkWrHTRR1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)