INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ee67b748fa8f2a9e3ed785e0e1651c4a4ece1724ba2d8ba62e2c4442ad5a090', 
    'FQwAET/j2rGXKNynPwriQNRS55sN5AgL3LLCxjHs+2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)