INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db121cc55893c13fbca6676d88791ee2f04c68d0bcd2fe2f02b605fa9c12e483', 
    'nZSMNAj68wXn543Myxz7RR4uE9pPsgyOAm2jUoMQ5H0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)