INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5cba565e57259102d5c5c48d20bac0af86c5cda315f64725dc32ba714f3c465', 
    'IQ0j4GNjjoy6HCmRpCIf3YvKsFSzbRVPPbs5npqR2LI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)