INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3e9c983857c1051bb329263c7bdcb6d3de819074d3734bfbecd6753daac5ed5', 
    'WWMRcNE2+Zr4C6ZY4+MEXiF77BjmMraZc4aKHaD57IU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)