INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '976115ef2d014430e6fbfa90a7da75f14044dca15bc597ed6bb051bf6d2177c1', 
    'zMRPa74XU/WIwcCwNPSfpkOmrisLRXKoF++yJJnBsSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)