INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9cbd418848993b0722b60c4b3d96f898d5e38eecbe771f1d66ad6db6143c06e', 
    'z3SC57FzIwNwiccRgmi60PH9tBYkEgOn0aFgMY7PD+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)